AWS-SysOps Practice Test practice questions, page 19 of 38, with answer review and explanations.
Question 91
A user has created a VPC with CIDR 20.0.0.0/24. The user has created a public subnet with CIDR 20.0.0.0/25. The user is trying to create the private subnet with CIDR 20.0.0.128/25. Which of the below mentioned statements is true in this scenario?
It will not allow the user to create the private subnet due to a CIDR overlap
It will allow the user to create a private subnet with CIDR as 20.0.0.128/25
This statement is wrong as AWS does not allow CIDR 20.0.0.0/25
It will not allow the user to create a private subnet due to a wrong CIDR range
Question 92
A user has created an S3 bucket which is not publicly accessible. The bucket is having thirty objects which are also private. If the user wants to make the objects public, how can he configure this with minimal efforts?
The user should select all objects from the console and apply a single policy to mark them public
The user can write a program which programmatically makes all objects public using S3 SDK
Set the AWS bucket policy which marks all objects as public
Make the bucket ACL as public so it will also mark all objects as public
Question 93
A sys admin is maintaining an application on AWS. The application is installed on EC2 and user has configured ELB and Auto Scaling. Considering future load increase, the user is planning to launch new servers proactively so that they get registered with ELB. How can the user add these instances with Auto Scaling?
Increase the desired capacity of the Auto Scaling group
Increase the maximum limit of the Auto Scaling group
Launch an instance manually and register it with ELB on the fly
Decrease the minimum limit of the Auto Scaling group
Question 94
An organization, which has the AWS account ID as 999988887777, has created 50 IAM users. All the users are added to the same group cloudacademy. If the organization has enabled that each IAM user can login with the AWS console, which AWS login URL will the IAM users use?
A user has setup connection draining with ELB to allow in-flight requests to continue while the instance is being deregistered through Auto Scaling. If the user has not specified the draining time, how long will ELB allow inflight requests traffic to continue?